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Jacaranda Mimosifolia
''Jacaranda mimosifolia'' is a sub-tropical tree native to south-central South America that has been widely planted elsewhere because of its attractive and long-lasting Violet (color), violet-colored flowers. It is also known as the jacaranda, blue jacaranda, black poui, Nupur or fern tree. Older sources call it ''J. acutifolia'', but it is nowadays more usually classified as ''J. mimosifolia''. In scientific usage, the name "jacaranda" refers to the genus ''Jacaranda'', which has many other members, but in horticultural and everyday usage, it nearly always means the blue jacaranda. In its native range in the wild, ''J. mimosifolia'' is listed as Vulnerable by the IUCN Red List, IUCN. Description The tree grows to a height of up to . Its bark is thin and grey-brown, smooth when the tree is young but eventually becoming finely scaly. The twigs are slender and slightly zigzag; they are a light reddish-brown. The flowers are up to long, and are grouped in panicles. They appear in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
David Don
David Don (21 December 1799 – 15 December 1841) was a Scottish people, Scottish botanist. Biography David Don was born on 21 December 1799 at Doo Hillock, Forfar, Angus, Scotland to Caroline Clementina Stuart, and her husband George Don of Forfar. His older brother was George Don, also a botanist. His father was a curator at the Royal Botanic Garden, Leith Walk, Edinburgh. Don was Professor of Botany at King's College London from 1836 to 1841, and librarian at the Linnean Society of London from 1822 to 1841. He described several of the major Pinophyta, conifers discovered in the period, including first descriptions of Sequoia sempervirens, coast redwood (''Taxodium sempervirens'' D. Don; now ''Sequoia sempervirens'' (D. Don) Stephan Ladislaus Endlicher, Endl.), Bristlecone Fir (''Pinus bracteata'' D. Don, now ''Abies bracteata'' (D. Don) A. Poit.), Grand Fir (''Pinus grandis'' Douglas ex D. Don; now ''Abies grandis'' (Douglas ex D. Don) John Lindley, Lindl.) and Coulter Pine ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
